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2 years ago

Given y - 2 = 4(x + 1), the equation in slope-intercept form is

Mathematics

2 answers:

tino4ka555 [31]2 years ago

7 0

Answer:

Write in slope-intercept form,

y =mx+bxy=4x+6

Step-by-step explanation:

ElenaW [278]2 years ago

5 0

Answer:

y=2x+5

Step-by-step explanation

Replied to your comment lol

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Find the length of LM. Show your work.

kicyunya [14]

Answer:

Solution,

<N=180-53-44

 =83

<h3>Apply sines rule,</h3>

 $\frac{lm}{sin \: 83} = \frac{14}{sin44} \\ lm = \frac{14 \: sin \: 83}{sin \: 44} \\ lm = 20$ 

hope this helps..

Good luck on your assignment..

4 0

2 years ago

Read 2 more answers

Which function shown has a greater average rate of change on the invertal calendar [-1,2]

UkoKoshka [18]

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8 0

2 years ago

For the given expression identify the terms like terms coefficient and constant terms then simplify the expression -8c+-c+1

boyakko [2]

Answer:

The simplified expression is : -9c +1

Step-by-step explanation:

The like terms are -8c and -c

The constant term is 1

The simplified expression is :

-8c + -c + 1 = -9c +1

6 0

3 years ago

What is the completely factored form of f(x)=x3+5x2+4x−6?

Gre4nikov [31]

$f(x)=x^3+5x^2+4x-6$
$f(-3)=(-3)^3+5(-3)^2+4(-3)-6=0\implies x+3\text{ is a factor of }f(x)$

Synthetic division yields

-3 | 1   5   4   -6
.    |      -3 -6    6
- - - - - - - - - - - - -
.    | 1   2 -2    0

which translates to

$\dfrac{x^3+5x^2+4x-6}{x+3}=x^2+2x-2$

with remainder 0. Now by the quadratic formula,

$x^2+2x-2=0\implies x=\dfrac{-2\pm\sqrt{2^2-4(1)(-2)}}2=-1\pm\sqrt3$

and so

$f(x)=x^3+5x^2+4x-6=(x+3)(x-(-1+\sqrt3))(x-(-1-\sqrt3))$

3 0

2 years ago

Its about differention

nika2105 [10]

Had -9-x^2
———
x^2

adh (-9-x^2)
——————-
x^2

-9adh-adhx^2
———————
x^2

9adh+adhx^2
- ———————
x^2

Hope this helps

6 0

2 years ago